Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 354805..355451 Replicon chromosome
Accession NZ_CP048800
Organism Klebsiella pneumoniae strain EGKP4

Toxin (Protein)


Gene name higB Uniprot ID W9BBY1
Locus tag G4I41_RS01640 Protein ID WP_016529833.1
Coordinates 354805..355152 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag G4I41_RS01645 Protein ID WP_002920557.1
Coordinates 355152..355451 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
G4I41_RS01630 (350731) 350731..352164 + 1434 WP_002920564.1 glycogen synthase GlgA -
G4I41_RS01635 (352182) 352182..354629 + 2448 WP_002920561.1 glycogen phosphorylase -
G4I41_RS01640 (354805) 354805..355152 + 348 WP_016529833.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
G4I41_RS01645 (355152) 355152..355451 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
G4I41_RS01650 (355514) 355514..357022 - 1509 WP_023301456.1 glycerol-3-phosphate dehydrogenase -
G4I41_RS01655 (357227) 357227..357556 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
G4I41_RS01660 (357607) 357607..358437 + 831 WP_024622927.1 rhomboid family intramembrane serine protease GlpG -
G4I41_RS01665 (358487) 358487..359245 + 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Toxin HigB-like

(13-107)

Antitoxin

HigA2-like, helix-turn-helix domain

(9-87)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13549.56 Da        Isoelectric Point: 5.6749

>T150009 WP_016529833.1 NZ_CP048800:354805-355152 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T150009 NZ_CP064374:695070-695210 [Enterococcus faecalis]
ATTTCTCTGAAAAATACGAATAAAAATATCGTTTACTGTACAACATATGAAACAATTCAGACGATCCTAGGGTTTGGTAT
GTTTACCATTGCTTTGATTGCACTGATTGTGAAATTGCTTAAAAATGACAAGAAAAAATAA

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10800.58 Da        Isoelectric Point: 10.1464

>AT150009 WP_002920557.1 NZ_CP048800:355152-355451 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT150009 NZ_CP064374:c695344-695143 [Enterococcus faecalis]
GTTTTTTTAGGTAATTGTGCTATAATAGCAATGAAAAGAGAGATATGCGCCAACATACCTCTCTGATGTAGAGCCGTTTA
AGACGGTGACCTTTTTGATTATTTAAAAATAACCGTACTGGTCAAAGTAGACGGTTATTTTTTCTTGTCATTTTTAAGCA
ATTTCACAATCAGTGCAATCAAAGCAATGGTAAACATACCAA

Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB W9BBY1

Antitoxin

Source ID Structure
AlphaFold DB A0A0E1CBF8

References